If you are looking for today’s Keystart rate, get it from keystart.com.au. It is the only source that is current, and any number written into a blog post is wrong within months. Plenty of pages ranking for this question are quoting rates that no longer exist.
What this page does instead is explain the mechanism: what kind of rate Keystart charges, why it sits where it does, what moves it, when a change actually hits your repayment, and how to work out whether you can absorb one.
House & Land Co is an independent building advisory in Perth. We are not a lender and not a mortgage broker. We do not set, offer or benefit from any interest rate. Our service is free to you — see how we are paid. If you are starting from scratch, the overview is at Keystart home loans in WA.
Keystart rates are variable, not fixed
Keystart lends on a variable rate. There is no fixed-rate option. Keystart’s own wording is unambiguous: “All Keystart loans have a variable interest rate” (How we calculate our interest rates), and every product on its comparison page is listed variable-only (checked 7 September 2026).
Variable means the rate can move up or down during your loan, and your repayment moves with it. If certainty is what you need, that is a genuine argument for a mainstream lender instead — the trade-offs are set out in Keystart vs a standard bank loan.
Keystart also publishes different rates for different products, so the rate on a Shared Ownership Home Loan is not necessarily the rate on a Low Deposit Home Loan. Keystart publishes every product’s variable rate and comparison rate side by side on Compare our home loans. There are eight products, and at least one of them — the Skilled Start Home Loan, for apprentices, skilled construction workers, graduates and frontline workers — is discounted below Keystart’s standard variable rate. If you are in one of those trades, that is worth checking before you assume the standard rate applies to you.
Why the rate sits above the bank market
Keystart’s rate has generally been higher than the sharpest advertised rates from mainstream lenders. Compare them yourself on the day: Keystart’s current rates are on Compare our home loans, and the RBA publishes the cash rate and lending rate statistics at rba.gov.au. We do not print either figure here, because a stale rate is worse than no rate.
There are structural reasons for that, and they are worth knowing because they explain why it is unlikely to change:
- Keystart lends to borrowers with small deposits and does not charge lender’s
mortgage insurance. That risk is priced into the rate instead of into an up-front premium.
- It does not compete for refinancing customers with discounted introductory
offers, so there is no headline rate to defend.
- Its funding and its purpose are different from a retail bank’s.
The way to think about it: with a mainstream lender you often pay lender’s mortgage insurance once, up front, and get a lower rate. With Keystart you skip the premium and pay a higher rate for as long as you stay. Which is cheaper depends almost entirely on how long you stay.
What makes the rate move
The Reserve Bank cash rate. When the RBA moves, most Australian variable lenders move, and Keystart is no exception. The RBA meets on a published schedule and its decisions are announced publicly — the meeting dates and the current cash rate are at rba.gov.au/monetary-policy.
Keystart’s own decision. An RBA move is not automatic. Keystart decides whether to pass a change on, by how much, and from what date. It announces rate changes on its website and writes to borrowers. Since 2023 Keystart’s stated policy has been to set its rate on movements in the RBA cash rate; before that it tracked the average standard variable rate of the four major banks. On notice, it says only that “once a change to our interest rates has been approved, we’ll be in touch” — it does not publish a fixed notice period (How we calculate our interest rates, read 7 September 2026).
Timing lag. A rate change almost never takes effect the day it is announced. There is typically a gap of a few weeks between the announcement and the effective date, and then another gap before it shows up in your repayment. Keystart sets an effective date for each change and contacts customers with their new minimum monthly repayment once the change is approved. It does not publish a standard notice period, so do not plan on a set number of weeks.
That lag is useful. It gives you a warning period to adjust a budget rather than being surprised by a direct debit.
What a rise actually does to your repayment
The honest way to prepare is to do the arithmetic before you borrow, not after.
- Find your loan amount — the amount you will actually borrow, not the
property price.
- Use a repayment calculator at the current rate. Keystart publishes its
own.
- Run it again with a meaningful increase added — most lenders apply a
serviceability buffer above the actual rate when they assess you, and you should apply at least the same buffer to yourself. APRA sets the expected serviceability buffer for authorised deposit-taking institutions and publishes it at apra.gov.au. Keystart does not publish how it applies a buffer in its own assessment; it says only that it checks every applicant’s situation carefully against its responsible lending obligations.
- Look at the difference per month. That is the number that matters. If it
would break your budget, borrow less, not more.
- If you are building, remember the repayment grows through the build as
progress payments are drawn, and you are probably paying rent at the same time. That is covered in Keystart for house and land packages.
The rate is temporary, if you plan the exit
Keystart’s model assumes you refinance to a mainstream lender once you have enough equity. The higher rate is the cost of getting in early, not a life sentence.
Refinancing usually becomes realistic when your loan has reduced, the property has gained value, or both — enough that a mainstream lender will take you on without lender’s mortgage insurance. There is no fixed date. It depends on your equity position and the lender’s criteria at the time.
On exit costs: Keystart’s published fee schedule (July 2026) lists no early repayment or break fee, but a mortgage discharge fee does apply when you refinance or sell, and shared ownership exits carry additional Housing Authority fees that Keystart describes as not ascertainable in advance — they are quoted at the time. Read the current schedule on Useful forms and fee schedule.
Two things to check before you sign, not after:
- Whether there are any discharge or exit fees.
- Whether the loan allows extra repayments and redraw, because paying extra is
the fastest way to reach the equity position that lets you leave.
Compare the comparison rate, not the headline
Any Australian lender advertising a rate must also publish a comparison rate, which folds standard fees into a single figure. It is a blunt instrument, but it is more honest than a headline rate.
When comparing Keystart to a bank, put the following side by side rather than just the advertised numbers: the interest rate, the comparison rate, any application and ongoing fees, any lender’s mortgage insurance the bank would charge, and the deposit each requires. A mortgage broker will do this in an afternoon. Keystart charges no monthly account keeping fee, and publishes everything else — establishment, valuation, mortgage preparation, progress inspection, discharge — in a dated fee schedule. Read the schedule rather than a figure quoted second-hand; it is revised.
What to do when a rate rise is announced
- Read the notice and find the effective date.
- Recalculate the new repayment before it hits.
- If it is tight, contact Keystart early rather than after a missed payment.
Lenders have hardship processes and they work far better before a default.
- If you have built equity, that is the moment to ask a mortgage broker whether
refinancing out is now viable.
Frequently asked questions
What is the Keystart interest rate right now? Check keystart.com.au. We deliberately do not publish a figure here, because a stale rate is worse than no rate.
Does Keystart offer a fixed rate? No. Keystart states that all its loans have a variable interest rate.
Does Keystart pass on every RBA cut in full? Not automatically. Keystart’s stated policy is to set its rates based on movements in the RBA’s official cash rate, but it decides what to pass on and from what date.
Why is the Keystart rate higher than the bank rate I saw advertised? Because Keystart lends with a small deposit and no lender’s mortgage insurance. The risk is priced into the rate rather than charged up front.
How much notice do I get before my repayment changes? Keystart contacts customers once a rate change has been approved and tells you your new minimum monthly repayment. It does not publish a set notice period.
Can I make extra repayments to get out faster? Yes. Additional repayments are allowed on Keystart’s products, and repayment frequency is flexible. One exception worth knowing if you are building: extra payments made during the construction period reduce your balance but cannot be redrawn until the loan is fully funded.
Do you earn anything from my loan? No. We are not paid by any lender. See how we are paid.
